**Key responsibilities ** · Build and ship user-facing features in our Angular front-end with real product impact · Contribute to designing scalable, maintainable architecture with the team · Evaluate technical trade-offs and make pragmatic choices that balance quality with delivery · Collaborate across teams to integrate services and deliver end-to-end value · Raise the bar through thoughtful code reviews, mentorship, and shared ownership · Collaborate on implementing AI-powered features and integrating AI workflows into the front‑end experience

• Drive technical initiatives end-to-end. • Craft pixel-perfect components and refined interactions. • Own core Ona systems. • Elevate engineering best practices. • Solve high-impact technical challenges.

• Work with the HiveMQ Product Development team on our software stack to deliver outstanding technology and services to our customers. • Architect, implement, optimize and maintain our frontend applications from the ground up, including the underlying frameworks. • Build reusable UI components and set a company standard. • Build, maintain and refactor existing code bases, extend APIs, improve client data structures and network requests, speed up rendering and keep the application self-contained. • Develop new features, consider UI/UX and improve the customer journey and user flow. • Work with Product Managers to envision and create new customer value. • Live a culture of teamwork, quality, growth, drive to action and excellence. • Contribute to the overall developer experience, code quality and engineering vision of HiveMQ. • Learn everything about MQTT, distributed systems, IoT (theory, applications, best practices).

• deliver high-quality and high-performing frontend experiences that AOA is known for with predictability and efficiency • Lead the development and optimization of frontend applications, ensuring high performance, responsiveness, and maintainability • Implement scalable and reusable component architectures using React, Next.js, and TypeScript • Collaborate with designers and product teams to translate UI/UX wireframes into interactive and accessible web experiences • Optimize performance, accessibility, and SEO to maximize speed and engagement across eCommerce storefronts • Work closely with backend engineers to integrate APIs, GraphQL endpoints, and third-party services seamlessly • Maintain best practices for frontend development, including code reviews, and documentation • Efficiently communicate project estimates and lead planning poker for user stories • Stay ahead of emerging frontend technologies, advocating for tools and processes that enhance efficiency and user experience • Participate in agile development processes, contributing to sprint planning, code reviews, and deployment strategies